Not to worry, I rarely fly Spits.
But Skuzzy's comment about not accepting skins for models that may be modelled in the future makes it more difficult to decide which skins to do - for example, the P-40 has many more potential skins, but we only have the P-40E and B to work with.
I have found some real nice schemes but they are on P-40Fs, P-40Ls, P-40Ks, or P-40Ns. But I don't know if HTC may model any of these variants in the future, so I can't determine if I should do the skin or not.
Bit of a quandary. I really like the look of the Torch invasion scheme, with the yellow outline around the US insignia.